And Alex understood that Scotty Hausmann did not exist. He was a word casing in human form: a shell whose essence has vanished.

He remembered his mentor, Lou Kline, telling him in the nineties that rock and roll had peaked at Monterey Pop. They'd been in Lou's house in LA with its waterfalls, the pretty girls Lou always had, his car collection out front, and Bennie had looked into his idol's famous face and thought, You're finished. Nostalgia was the end - everyone knew that.

Stu walked Bennie over to Chris in the chair and parted his hair to reveal some tan little creatures the size of poppy seeds moving around on his scalp. Bennie felt himself grow faint.'Lice' the barber whispered.'They get it at school'. 'But he goes to private school' Bernie had blurted.'In Crandale,New York!

A sense of that kind of narrative movement that we experience online could have been in my mind easily, though not consciously. I do rely so much on my unconscious, the way I write my stuff the way I do. I let my unconscious work. I have better ideas that way and more interesting work.

When does a fake Mohawk become a real Mohawk? Who decides? How do you know if it's happened?

Be willing and unafraid to write badly, because often the bad stuff...forms a base on which to build something better.

I'm very interested in the way the Internet has changed teenage life. Obviously it's very different from when I grew up, when there weren't even answering machines, much less computers. I was telling my children this the other day, and the little one said, "Did you have electricity, Mom?" and I was like okay, enough, kid.